1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
natita [175]
3 years ago
8

^{2x + 1} - 18^{3x} + 81 = 0" alt="3 ^{2x + 1} - 18^{3x} + 81 = 0" align="absmiddle" class="latex-formula">
​

Mathematics
1 answer:
wlad13 [49]3 years ago
3 0
For answer refer to the attachment
If it helps you plzz brainliest me....

You might be interested in
If a test has 30 questions on it and a student answers 18 of the questions correctly, then what percentage would the student get
german
The would get a 60%. To find this you need to divide 18/30.
4 0
3 years ago
May you please help me??​
mart [117]

Answer:

.....the answer is 1400

3 0
3 years ago
Read 2 more answers
What is the distance between (8, -3), (4,-7)?
Papessa [141]

Answer:

4\sqrt{2} which is none of your choices....

Did you mean (8,-3) and (4,-7)?

Step-by-step explanation:

We need to first find the distance between the x's.

Then the distance between the y's.

The distance between the x's is 8-4=4.

The distance between the y's is -3-(-7)=4.

So the distance between two points (x_1,y1)\text{ and }(x_2,y_2) is \sqrt{(x_1-x_2)^2+(y_1-y_2)^2}.

So we already found x1-x2 and y1-y2 so now we have:

\sqrt{(4)^2+(4)^2}

\sqrt{16+16}

\sqrt{2(16)

\sqrt{16}\sqrt{2}

4\sqrt{2}

7 0
3 years ago
The slopes of perpendicular lines _____.
HACTEHA [7]
Hey there

The slopes of perpendicular lines are negative reciprocals. <span>Perpendicular lines have slopes that are </span>negative reciprocals<span> of each other.</span><span>

= (C) </span>
7 0
3 years ago
Read 2 more answers
Rewrite the function by completing the square <br> f(x)=x^2-14x+63
Veseljchak [2.6K]

Answer:

f(x) = (x - 7)² - 14

General Formulas and Concepts:

<u>Pre-Algebra</u>

  • Equality Properties

<u>Algebra I</u>

  • Standard Form: ax² + bx + c = 0
  • Vertex Form: f(x) = a(bx - c)² + d
  • Completing the Square: (b/2)²

Step-by-step explanation:

<u>Step 1: Define</u>

f(x) = x² - 14x + 63

<u>Step 2: Rewrite</u>

  1. Separate:                              f(x) = (x² - 14x) + 63
  2. Complete the Square:         f(x) = (x² - 14x + 49) + 63 - 49
  3. Simplify:                                f(x) = (x - 7)² - 14
8 0
3 years ago
Read 2 more answers
Other questions:
  • Am I correct?? HELP!!
    5·1 answer
  • Two standard six-sided dice are rolled. Wnat is the probability the
    8·1 answer
  • 4/10 × 6/8 = must reduce answer
    12·2 answers
  • What is the distance between the points (−9,−2) and (50,54)?
    10·1 answer
  • Hai! please help me! I will mark "brainlest"
    13·2 answers
  • What is the solution to this equation 8 minus 7a equals negative 6a plus 9
    12·2 answers
  • Adela divided of a cup of bird food equally among 6 birds. How much food did she give each bird? The dividend is The divisor is
    7·2 answers
  • How would you write(-5,-1) (-3,-2) and(-3,2) if it is rotating 90° clockwise​
    7·1 answer
  • Helpppppp plsssssssssss
    14·1 answer
  • I will give you 10 points!!! for a good anime to watch... it makes time go by fast... and i dont know what to watch. SUGGESTIONS
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!